Updating go depencancies. Switching to go1.6 vendoring (#2949)

4 files changed, 209 insertions, 0 deletions

diff --git a/vendor/github.com/vaughan0/go-ini/LICENSE b/vendor/github.com/vaughan0/go-ini/LICENSE
new file mode 100644
index 000000000..968b45384
--- /dev/null
+++ b/vendor/github.com/vaughan0/go-ini/LICENSE
@@ -0,0 +1,14 @@
+Copyright (c) 2013 Vaughan Newton
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/github.com/vaughan0/go-ini/README.md b/vendor/github.com/vaughan0/go-ini/README.md
new file mode 100644
index 000000000..d5cd4e74b
--- /dev/null
+++ b/vendor/github.com/vaughan0/go-ini/README.md
@@ -0,0 +1,70 @@
+go-ini
+======
+
+INI parsing library for Go (golang).
+
+View the API documentation [here](http://godoc.org/github.com/vaughan0/go-ini).
+
+Usage
+-----
+
+Parse an INI file:
+
+```go
+import "github.com/vaughan0/go-ini"
+
+file, err := ini.LoadFile("myfile.ini")
+```
+
+Get data from the parsed file:
+
+```go
+name, ok := file.Get("person", "name")
+if !ok {
+  panic("'name' variable missing from 'person' section")
+}
+```
+
+Iterate through values in a section:
+
+```go
+for key, value := range file["mysection"] {
+  fmt.Printf("%s => %s\n", key, value)
+}
+```
+
+Iterate through sections in a file:
+
+```go
+for name, section := range file {
+  fmt.Printf("Section name: %s\n", name)
+}
+```
+
+File Format
+-----------
+
+INI files are parsed by go-ini line-by-line. Each line may be one of the following:
+
+  * A section definition: [section-name]
+  * A property: key = value
+  * A comment: #blahblah _or_ ;blahblah
+  * Blank. The line will be ignored.
+
+Properties defined before any section headers are placed in the default section, which has
+the empty string as it's key.
+
+Example:
+
+```ini
+# I am a comment
+; So am I!
+
+[apples]
+colour = red or green
+shape = applish
+
+[oranges]
+shape = square
+colour = blue
+```
diff --git a/vendor/github.com/vaughan0/go-ini/ini.go b/vendor/github.com/vaughan0/go-ini/ini.go
new file mode 100644
index 000000000..81aeb32f8
--- /dev/null
+++ b/vendor/github.com/vaughan0/go-ini/ini.go
@@ -0,0 +1,123 @@
+// Package ini provides functions for parsing INI configuration files.
+package ini
+
+import (
+	"bufio"
+	"fmt"
+	"io"
+	"os"
+	"regexp"
+	"strings"
+)
+
+var (
+	sectionRegex = regexp.MustCompile(`^\[(.*)\]$`)
+	assignRegex  = regexp.MustCompile(`^([^=]+)=(.*)$`)
+)
+
+// ErrSyntax is returned when there is a syntax error in an INI file.
+type ErrSyntax struct {
+	Line   int
+	Source string // The contents of the erroneous line, without leading or trailing whitespace
+}
+
+func (e ErrSyntax) Error() string {
+	return fmt.Sprintf("invalid INI syntax on line %d: %s", e.Line, e.Source)
+}
+
+// A File represents a parsed INI file.
+type File map[string]Section
+
+// A Section represents a single section of an INI file.
+type Section map[string]string
+
+// Returns a named Section. A Section will be created if one does not already exist for the given name.
+func (f File) Section(name string) Section {
+	section := f[name]
+	if section == nil {
+		section = make(Section)
+		f[name] = section
+	}
+	return section
+}
+
+// Looks up a value for a key in a section and returns that value, along with a boolean result similar to a map lookup.
+func (f File) Get(section, key string) (value string, ok bool) {
+	if s := f[section]; s != nil {
+		value, ok = s[key]
+	}
+	return
+}
+
+// Loads INI data from a reader and stores the data in the File.
+func (f File) Load(in io.Reader) (err error) {
+	bufin, ok := in.(*bufio.Reader)
+	if !ok {
+		bufin = bufio.NewReader(in)
+	}
+	return parseFile(bufin, f)
+}
+
+// Loads INI data from a named file and stores the data in the File.
+func (f File) LoadFile(file string) (err error) {
+	in, err := os.Open(file)
+	if err != nil {
+		return
+	}
+	defer in.Close()
+	return f.Load(in)
+}
+
+func parseFile(in *bufio.Reader, file File) (err error) {
+	section := ""
+	lineNum := 0
+	for done := false; !done; {
+		var line string
+		if line, err = in.ReadString('\n'); err != nil {
+			if err == io.EOF {
+				done = true
+			} else {
+				return
+			}
+		}
+		lineNum++
+		line = strings.TrimSpace(line)
+		if len(line) == 0 {
+			// Skip blank lines
+			continue
+		}
+		if line[0] == ';' || line[0] == '#' {
+			// Skip comments
+			continue
+		}
+
+		if groups := assignRegex.FindStringSubmatch(line); groups != nil {
+			key, val := groups[1], groups[2]
+			key, val = strings.TrimSpace(key), strings.TrimSpace(val)
+			file.Section(section)[key] = val
+		} else if groups := sectionRegex.FindStringSubmatch(line); groups != nil {
+			name := strings.TrimSpace(groups[1])
+			section = name
+			// Create the section if it does not exist
+			file.Section(section)
+		} else {
+			return ErrSyntax{lineNum, line}
+		}
+
+	}
+	return nil
+}
+
+// Loads and returns a File from a reader.
+func Load(in io.Reader) (File, error) {
+	file := make(File)
+	err := file.Load(in)
+	return file, err
+}
+
+// Loads and returns an INI File from a file on disk.
+func LoadFile(filename string) (File, error) {
+	file := make(File)
+	err := file.LoadFile(filename)
+	return file, err
+}
diff --git a/vendor/github.com/vaughan0/go-ini/test.ini b/vendor/github.com/vaughan0/go-ini/test.ini
new file mode 100644
index 000000000..d13c999e2
--- /dev/null
+++ b/vendor/github.com/vaughan0/go-ini/test.ini
@@ -0,0 +1,2 @@
+[default]
+stuff = things